307
Participants
Start Date
November 30, 2003
Primary Completion Date
November 30, 2005
Study Completion Date
November 30, 2005
Peginterferon alfa-2a
Peginterferon alfa-2a will be administered at a dose of 180 mcg subcutaneously once weekly for 48 weeks.
Beijing
Shanghai
Guangzhou
Hoffmann-La Roche
INDUSTRY